WO2012100401A1 - 一种地板连接结构 - Google Patents

一种地板连接结构 Download PDF

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Publication number
WO2012100401A1
WO2012100401A1 PCT/CN2011/002131 CN2011002131W WO2012100401A1 WO 2012100401 A1 WO2012100401 A1 WO 2012100401A1 CN 2011002131 W CN2011002131 W CN 2011002131W WO 2012100401 A1 WO2012100401 A1 WO 2012100401A1
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WO
WIPO (PCT)
Prior art keywords
floor
groove
slanting
trapezoidal
vertical wall
Prior art date
Application number
PCT/CN2011/002131
Other languages
English (en)
French (fr)
Inventor
刘谦益
Original Assignee
Liu Qianyi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liu Qianyi filed Critical Liu Qianyi
Publication of WO2012100401A1 publication Critical patent/WO2012100401A1/zh
Priority to US13/950,312 priority Critical patent/US9371653B2/en
Priority to US15/173,589 priority patent/US9885186B2/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02038Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02005Construction of joints, e.g. dividing strips
    • E04F15/02033Joints with beveled or recessed upper edges
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0123Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels parallel to the abutting edges
    • E04F2201/013Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels parallel to the abutting edges with snap action of the edge connectors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0138Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/02Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/025Non-undercut connections, e.g. tongue and groove connections with tongue and grooves alternating transversally in the direction of the thickness of the panel, e.g. multiple tongue and grooves oriented parallel to each other
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/05Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0523Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape
    • E04F2201/0535Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape adapted for snap locking

Definitions

  • the present invention relates to the field of building materials, and in particular to a splicing structure between a wooden floor or a composite floor.
  • Wood flooring or laminate flooring is not only luxurious and luxurious, but also has the advantages of clean and environmental protection, warm winter, etc. Therefore, modern homes, shopping malls and offices like to use wooden or laminate flooring to decorate the ground.
  • the existing floor splicing structure is mainly as follows: the edges of the abutting faces of the two floors are respectively provided with circular crowns and circular concaves, or rectangular ridges and rectangular concave ridges, for the former circular bulges and circular concave structures.
  • the floor is spliced.
  • the purpose of the present invention is to provide a floor connection structure which is simple in splicing, rigid in connection, not easy to fall off, double-sided waterproof and moisture-proof, and stronger overall structural force in view of the above-mentioned problems and deficiencies.
  • Technical solution adopted by the invention is to provide a floor connection structure which is simple in splicing, rigid in connection, not easy to fall off, double-sided waterproof and moisture-proof, and stronger overall structural force in view of the above-mentioned problems and deficiencies.
  • a floor connecting structure, a splicing structure is arranged between the spliced floor and the floor, and the right side edge of the floor is provided at least at a position half the height of the floor, and at least one face facing upward is provided.
  • the inner side of the first inclined slant is provided with a first inclined groove with the groove surface facing upward; the left side edge of the floor is provided at least half of the height of the floor with a second inclined slanting face, the second oblique
  • the inner side of the crucible is provided with a second inclined groove with a groove facing downward; the first inclined side of the right side is matched with the second inclined groove of the left side, and the second inclined side of the left side is opposite to the right side
  • the first reclining groove is adapted to be fitted with a locking fit structure on the outer side of the first inclined raft and the inner vertical wall of the second slanting groove of the other floor; the second floor of the other floor
  • the outer side of the inclined raft has a locking fit structure on the inner vertical wall of the first slanting groove of the floor; when splicing, the floor passes the first slanting side of the side and the first slanting groove and the second of the other floor
  • the structure of the latching structure can be in various forms, and the latching structure comprises a toothed shape provided on an outer edge of the first inclined side of the abutting surface of the floor, and an inner vertical wall of the first inclined groove.
  • the toothed jaws are respectively mated with the toothed jaws on the inner vertical wall of the second oblique groove and the toothed jaws provided on the outer edge of the second oblique plane on the abutting surface of the other floor, the top line of the two toothed jaws Both the bottom line of the tooth and the bottom line of the tooth are parallel to the upper plane of the floor.
  • the teeth of the two toothed jaws of the two floors are staggered to engage.
  • the latching structure comprises a trapezoidal tenon provided on an outer side edge of the first inclined side of the mating surface of the floor and a trapezoidal recess on the inner vertical wall of the first inclined groove respectively, and a second inclined groove corresponding to the other floor respectively.
  • the trapezoidal ridges are provided on the outer edges of the recesses and the second slanting ridges, and the trapezoidal recesses and the trapezoidal ridges of the two floors can be matched when the floor is spliced.
  • the transitional position of the trapezoidal ridge and the side of the floor at the outer edge of the first slant and the second slant is provided.
  • the squeezing deformation structure comprising a triangular rib or a quadrangular rib disposed at a transition point of the trapezoidal ridge and the side of the floor, and the sharp rib of the triangular rib or the quadrangular rib
  • the oblique lines of the trapezoidal concaves form a line contact, and the other two sides of the triangular ribs or the other three sides of the triangular ribs are assembled with the expansion joints without contact.
  • the lock fitting structure is not limited to the above structure, and may be a combination of a rectangular tenon and a rectangular recess, and may also be a combination of a pointed tenon and a rectangular pointed corner.
  • the upper side of the front side edge of the floor is provided with a straight convex ridge, and the lower part is provided with a straight concave ⁇ ; the upper side of the rear side edge is provided with a straight concave ⁇ , and the lower part is provided with a straight convex ⁇ .
  • a force structure perpendicular to the wood grain direction is formed on the basis of adding the upper and lower two dovetail strips at the two ends intersecting the crossbow.
  • the skeleton has a dovetail recess in the upper and lower edges of the front and rear edges of the floor, and a dovetail strip in the dovetail.
  • the slopes of the same side of the two floors are the same.
  • the slanting and sloping grooves can be used either as one, or as a plurality of slanting and sloping grooves.
  • the invention adopts the structure as described above, and the butt joint of the floor and the floor adopts a slanting and slanting groove splicing structure, and uses a toothed ⁇ or a trapezoidal embossed ⁇ as a locking structure, and when fit, only the slanting sill is put into In the sloping groove, the slanting sill is pushed from the wider sump position to the narrower sag position, so that the slanting squeezing is squeezed in the slanting groove, and at the same time, the toothed shape on the inner vertical wall of the groove on both sides of the floor is spliced.
  • the toothed jaws of the opposite side of the other side are meshed or the trapezoidal convex and concave are locked, which effectively prevents the floor joint from being tilted up in the vertical direction. Since the bottoms of the joints are superposed, the bottom is effectively protected from moisture.
  • the invention can form a firm overall structure after assembly, and will not fall off when used, and the upper and lower joints are all tight seams, and the upper and lower sides are protected from moisture. It does not cause expansion for a long time, has less shrinkage, is simple and ingenious in structure, and is easy to assemble. It is suitable for use on wooden floors and laminate flooring.
  • the invention is also applicable to the splicing process of any other solid material:
  • a splicing step can be quickly installed to complete the finished product, saving a lot of man-hours without any nail holes or exposed screws.
  • the joint is completely sealed and the overall structure is strong. There is a phenomenon of shrinkage blast.
  • Lightweight building partition wall application can save a lot of keels fixed by internal splicing.
  • the application of the outer wall water-proof wall panel of the wooden building can greatly improve the air tightness (energy saving) and the overall structural strength (improving the wind pressure resistance and the shock resistance).
  • the paint treatment at the seam can not cause blasting on the basis of the simplified process.
  • the solid wood splicing board process can achieve the glueless and splicing without splicing.
  • the large size sheet can be split into the required small size, which saves a lot of packaging materials and transportation space, and is in line with the high standard of environmental protection.
  • FIG. 1 is an exploded perspective view showing a combined structure of two floors according to an embodiment of the present invention
  • FIG. 2 is a schematic exploded view of a combined structure of two floors according to another embodiment of the present invention.
  • FIG. 3 is a schematic view showing a mounting shaft measurement of a hardwood floor having a plurality of inclined sills and a tongue and groove structure according to an embodiment of the present invention
  • FIG. 4 is an enlarged schematic view showing an anti-squeezing deformation structure of the hardwood floor assembly of FIG. 3;
  • Figure 5 is a schematic view showing the mounting shaft of a cork flooring having a plurality of inclined and gutter structures according to another embodiment of the present invention.
  • Figure 6 is an enlarged schematic view of the anti-squeezing deformation structure of the cork floor assembly of Figure 5;
  • Figure 7 is a schematic view of the floor mounting shaft
  • Figure 8 is a schematic cross-sectional view of the floor mounting side
  • Figure 9 is a schematic cross-sectional view showing the bottom straight crown and the upper straight recess of the present invention.
  • Figure 10 is a schematic cross-sectional view showing the bottom straight ridge and the upper straight ridge of the present invention.
  • Figure 11 is a cross-sectional view showing the floor mounting side of the present invention.
  • Figure 12 is a plan view showing an embodiment of the floor of the present invention.
  • Figure 13 is a schematic view showing the composite floor pavement of the present invention.
  • Figure 14 is a schematic view showing the axial direction of the shackle lock thin wood board of the present invention (before installation);
  • Figure 15 is a schematic view of the slung lock buckle thickening board of the present invention (before installation);
  • Figure 16 is a schematic view of the inclined shackle of the present invention (after installation);
  • Figure 17 is a top plan view showing an embodiment of a slung lock buckle plank of the present invention.
  • the present invention is a floor joint structure, including a floor panel 1, and a right side edge of the floor panel 1 is provided with at least one first upwardly inclined slanting head 11 at a position halfway of the floor panel 1 .
  • the inner side of the first inclined raft 11 is provided with a first groove 12 with a groove facing upward; the left edge of the floor 1 is provided at least half of the height of the floor 1 with at least one second slanting face 13 facing downward, second
  • the inner side of the crossbody 13 is provided with a second inclined groove 14 with a groove facing downward; the first inclined 11 on the right side is adapted to the second inclined groove 14 on the left side, and the second inclined side on the left side 13 is matched with the first inclined groove 12 on the right side, and the outer side of the first inclined file 11 and the inner vertical wall of the second inclined groove 14 are provided with a locking and engaging structure; the second inclined 13
  • the outer side of the first reclining groove 12 is provided with a locking fit structure; when splicing, the floor 1
  • the structure of the above-mentioned latching structure can be in various forms.
  • the latching structure of the present invention comprises teeth disposed on the inner vertical wall of the first inclined groove 12 of the floor 1.
  • the shape 15a and the outer edge of the second slanting sill 13 of the floor 2 are provided with a toothed cymbal 16a, the top line and the bottom line of the two toothed cymbals 15a are parallel to the upper plane of the floor 1, and the two floors 1 are spliced together
  • the teeth of the two toothed jaws 15a, 16a of the two are misaligned and engageable; including the toothed jaw 16b provided on the outer edge of the first skewer 11 of the floor 1 and the inner vertical wall of the second inclined groove 14 of the floor 2.
  • the upper tooth profile 15b, the top line and the bottom line of the two tooth profiles 15b, 16b are parallel to the upper plane of the floor 1, and the teeth of the two tooth profiles 15b, 16b are staggered to engage when splicing;
  • the first inclined raft 11 provided by the splicing surface and the second slanting groove 14 provided on the splicing surface of the floor 2 are opposite to each other, and the second slanting sill 13 of the splicing surface of the floor 2 is provided.
  • the tooth profile 15a of the floor 1 is engaged with the lock, and the toothed cymbal 16a of the floor 2 and the toothed cymbal 16b of the floor 1 are engaged with the lock, and then squeezed and integrated into one.
  • the lock fitting structure of the present invention comprises a trapezoidal recess 17a provided on the inner vertical wall of the first chute 12 of the floor 1 and an outer edge of the second reclining 13 of the floor 2.
  • the trapezoidal tenon 18a is provided, and the trapezoidal recesses 17a and the trapezoidal tenons 18a of the two floors 1, 2 are matched when splicing; and the trapezoidal tenons 18b and the floor provided on the outer edge of the first slanting sill 11 of the floor 1 are included.
  • the trapezoidal concavity 17b on the inner vertical wall of the second reclining groove 14 of 2, the trapezoidal recess 17b and the trapezoidal tenon 18b of the two floors 1, 2 can be matched when splicing; when the two floors 1 and 2 are spliced, the present
  • the floor 1 is opposed by a first inclined raft 11 provided on its splicing surface and a second slanting groove 14 provided on the splicing surface of the other floor 2, and the splicing surface of the other floor 2 is provided with a slanting sill 13 and the floor
  • the first inclined groove 12 provided on the joint surface of the first inclined groove 12 is provided with the trapezoidal concave groove 17a on the inner vertical wall of the first inclined groove 12 and the other floor 2
  • Some of the first bevel 11 has an outer side edge provided with a trapezoidal tenon 18a, and another piece
  • the trapezoidal recess 17b on the inner vertical wall of the second inclined groove 14 provided on the panel 2 is opposite
  • the trapezoidal tenons 18b at the outer edges of the first oblique sill 11 and the second slanting sill 13 The transition position of the side of the 18a and the floor 1 is provided with an anti-squeezing deformation structure comprising a triangular rib 18c disposed at the transition position of the trapezoidal tenons 18b, 18a and the side of the floor 1 (using a cork floor) 3 or 4) or a quadrangular rib 18d (as shown in Figs.
  • the sharp rib 18e of the triangular rib 18c or the quadrangular rib 18d is pressed against the trapezoidal concave
  • the oblique line 17c of 17b forms a line contact, and the other two sides of the triangular rib 18c are assembled and the other three sides of the four-ribbed ridge 18d are left with the expansion joint without contact with the faces of the trapezoidal recesses 17b, 17a.
  • a force-bearing structural skeleton perpendicular to the direction of the wood grain is formed on the basis of the process of adding the two upper and lower dovetail strips at the two ends intersecting the cross-section, thereby improving the horizontal force of the solid wood panel perpendicular to the grain direction.
  • the upper and lower edges of the floor are provided with a dovetail recess 23, and the dovetail 23 is provided with a dovetail strip 24.
  • the lock fitting structure is not limited to the above structure, and may be a combination of a rectangular tenon and a rectangular recess, and may also be a combination of a pointed tenon and a rectangular pointed corner.
  • Both the slanting and the sloping groove can be used as one, and can also be arranged in a plurality of slanting and sloping grooves with the same slope.
  • the present invention is provided with a plurality of inclined and oblique grooves having the same slope, and adopts a trapezoidal tenon and a trapezoidal concave snap fit structure.
  • Figure 8 is a side cross-sectional view of the floor 1 and 2 after splicing.
  • the upper side of the front side edge of the floor panel 1 and the floor panel 2 is provided with a straight bulge 19, and the lower portion is provided with a straight recessed cymbal 20; the upper side of the rear side edge is provided with a straight concave ⁇ 21, and the lower portion is provided with a straight convex cymbal 22.
  • Figure 11 is a cross-sectional view showing the floor mounting side of the present invention.
  • Figure 12 is a plan view showing an embodiment of the floor of the present invention.
  • Figure 13 is a schematic view showing the laminate flooring of the present invention.
  • the invention can splicing the thin wood board, as shown in Fig. 14 is a schematic view of the axon of the skewer lock thin wood board of the invention (before installation).
  • the invention can splicing thick planks, as shown in Fig. 15 is a schematic view (before installation) of the inclined shackle of the invention.
  • Figure 16 is a schematic view (after installation) of the slanting shackle of the present invention.
  • FIG. 17 is a schematic top plan view showing an embodiment of a shackle lock thickening board according to the present invention.

Description

本发明所属技术领域 本发明涉及建材领域, 具体是一种木质地板或复合地板之间的拼接结构。 在本发明之前的现有技术
木质地板或复合地板装饰不仅高档豪华, 而且具有干净环保、 冬天保暖等优点, 因此 现代家居、 商场和办公室等场所都喜欢使用木质地板或复合地板来装饰地面。 现有的地板 拼接结构主要为: 两地板对接面的边缘分别设有圆形凸榫和圆形凹榫, 或者矩形凸榫和矩 形凹榫, 对于前种圆形凸榫和圆形凹榫结构的地板拼接, 安装时把先转动圆形凸榫使其放 进圆形凹榫中, 然后把地板旋转放平, 使圆形凸榫和圆形凹榫扣紧, 但该结构的接缝上面 可以密封防水, 而地面误差缝不能密封, 安装后使用时底部不能防水防潮, 底部进水会膨 胀变形, 只有单面防水防潮效果; 后种矩形凸榫和矩形凹榫的结构, 安装时先从矩形凹榫 处斜向下打钉固定一块地板, 预留伸缩缝插片安装, 安装工序繁多, 工艺复杂, 组装效率 不高, 不能拆卸重复利用已经属于快淘汰的结构工艺。 月目 本发明的目的在于针对上述存在的问题和不足, 提供一种拼接简便、 连接牢靠、 不易 脱落、 上下连接位双面防水防潮、 整体结构力更强的地板连接结构。 本发明采用的技术方案
本发明的技术方案如下: 一种地板连接结构, 相拼接的地板和地板之间设有斜榫连接结构, 地板右侧边缘大 致在地板一半高度的位置至少设有一个榫面朝上的第一斜榫, 第一斜榫的内侧设有槽面 朝上的第一斜榫槽; 地板左侧边缘大致在地板一半高度的位置至少设有一个榫面朝下的 第二斜榫, 第二斜榫的内侧设有槽面朝下的第二斜榫槽; 所述右侧的第一斜榫与左侧的 第二斜榫槽相适配, 所述左侧的第二斜榫与右侧的第一斜榫槽相适配, 所述本地板第一 斜榫的外侧与另一块地板的第二斜榫槽的内侧竖壁上设有锁扣配合结构; 所述另一块地 板的第二斜榫的外侧与本地板第一斜榫槽的内侧竖壁上设有锁扣配合结构; 拼接时, 本 地板通过侧边的第一斜榫和第一斜榫槽与另一块地板的第二斜榫槽和第二斜榫相匹配挤 紧并通过本地板的第一斜榫槽的内侧竖壁和另一块地板的第二斜榫外侧边缘上设有的锁 扣配合结构以及本地板的第一斜榫外侧边缘和另一块地板的第二斜榫槽的内侧竖壁设有 的锁扣配合结构锁紧拼接为一体。
其中, 上述锁扣配合结构的结构可以有多种形式, 锁扣配合结构包括设置在本地板 对接面第一斜榫外侧边缘设有的齿形榫和第一斜榫槽的内侧竖壁上的齿形榫分别与另一 块地板对接面第二斜榫槽的内侧竖壁上的齿形榫和第二斜榫外侧边缘设有的齿形榫的配 合, 所述俩齿形榫的齿顶线和齿底线均与地板的上平面平行, 地板拼接时两地板的俩齿 形榫的齿错开可啮合。
锁扣配合结构包括设置在本地板对接面第一斜榫外侧边缘设有的梯形凸榫和第一斜 榫槽的内侧竖壁上的梯形凹榫分别与另一块地板对接面第二斜榫槽的内侧竖壁上的梯形 凹榫和第二斜榫外侧边缘设有的梯形凸榫的配合, 地板拼接时两地板的梯形凹榫和梯形 凹榫和第二斜榫外侧边缘设有的梯形凸榫的配合, 地板拼接时两地板的梯形凹榫和梯形 凸榫可匹配。
为保证梯形凸榫和梯形凹榫配合结构在实木地板组装使用后地板不出现膨胀起拱现 象, 在第一斜榫和第二斜榫外侧边缘的梯形凸榫与地板侧边的过渡位设有挤压变形结构, 所述挤压变形结构包括设置在梯形凸榫与地板侧边过渡位的三棱凸条或四棱凸条, 所述 三棱凸条或四棱凸条的尖角棱抵着梯形凹榫的斜角线形成线接触, 组装后三棱凸条的其 它两面或四棱凸条的其它三面与梯形凹榫的面之间留有伸缩缝而不接触。
在实木地板应用上通过在梯形凸榫上增加三棱形挤压变形区可做到安装时, 预留伸 缩缝, 无需夹片状物安装的步骤, 节省安装时间。 同时由于斜榫安装的整体结构性强可 免去打钉固定, 进一步节省安装时间和耗材, 通过两块地板自然膨胀来挤压变形区变形 解决木地板的自然收缩膨胀问题。
锁扣配合结构不限于上述结构, 还可以是矩形凸榫和矩形凹榫的配合, 还可以是尖 角凸榫和矩形尖角的配合。
上述地板的前侧边缘上部设有直凸榫, 下部设有直凹榫; 后侧边缘上部设有直凹榫, 下部设有直凸榫。
实木拼板中, 为了提高实木拼板垂直于木纹方向的受力水平, 在与斜榫相交的两端 加入各上下两条燕尾榫条的工艺基础上形成垂直于木纹方向的受力结构骨架, 在地板前 后两侧边缘上部和下部均设有燕尾凹榫, 燕尾凹榫中装有燕尾榫条。
所述两地板各同侧斜榫的斜率均相同。 斜榫和斜榫槽既可以做一个, 还可以设置成 多个斜榫和斜榫槽配合。
本发明由于采用了如上所述的结构, 地板与地板的对接边采用斜榫和斜榫槽拼接结 构, 并使用齿形榫或梯形凸凹榫作为锁紧结构, 配合时, 只要把斜榫放进斜榫槽中, 再 从较宽榫槽位向较窄榫槽位推动斜榫, 使斜榫挤紧在斜榫槽中, 同时使地板拼接双方的 榫槽内侧竖壁上的齿形榫和对方的斜榫侧边的齿形榫相啮合或梯形凸凹榫相锁紧, 在竖 向上有效防止了地板连接处翘开。 由于连接位的底部相叠合, 使底部有效防潮。 本发明 组装后可形成牢靠的整体结构, 使用时不会脱落, 上下连接位均为密缝, 上下均防潮。 使用长时间不会产生膨胀, 收縮现象少, 结构简单巧妙, 组装方便, 适合用于木质地板 和复合地板上使用。
本发明还适用任何其它固体材料的拼接工艺:
1.如双面装饰墙板的工艺, 可以做到一个拼接步骤快速安装完成即完全成品的效果, 大量节省工时,没有任何钉眼或外露螺丝, 拼接缝完全密封, 整体结构强, 不会出现收缩 爆缝的现象。
2.轻质建筑隔墙应用, 可节省大量的内部拼接位固定的龙骨。
3.木质建筑的外墙避水墙板应用, 可大大提高气密性(节能)和整体结构力(提高抗 风压性及抗震性)。
4.接缝处油漆处理可在简化工艺的基础上不会产生爆缝现象。
5.实木拼接板工艺可做到无胶无榫拼接,同时可将尺寸面积大的板材分拆成需要的小 尺寸, 大量节省包装材料和运输空间, 非常符合高标准的环保理念。
6.在两条木条方料榫接处工艺方面可减少销钉配件及安装步骤, 同时做到免胶安装。
7.在家具拼接组装工艺方面可节省大量连接五金配件,整体拼接结构受力由传统五金 的点受力变为线受力结构, 可整体提高家具的耐用性, 同时也可以免去一般卯榫家具的 榫涂胶粘接工艺, 可多次拆装组合, 更符合环保。 下面结合附图对本发明作进一步的说明。 附图说明 图 1为本发明一种实施例俩地板的组合结构分解示意图;
图 2为本发明另一种实施例俩地板的组合结构分解示意图;
图 3为本发明一种实施例采用硬木地板具有多个斜榫和榫槽结构的安装轴测示意图; 图 4为图 3硬木地板拼装时的防挤压变形结构放大示意图;
图 5为本发明另一种实施例采用软木地板具有多个斜榫和榫槽结构的安装轴测示意 图;
' 图 6为图 5软木地板拼装时的防挤压变形结构放大示意图;
图 7为地板安装轴测示意图;
图 8为地板安装侧剖面示意图;
图 9为本发明底直凸榫和上直凹榫剖视结构示意图;
图 10为本发明底直凹榫和上直凸榫剖视结构示意图;
图 11为本发明地板安装侧剖面示意图;
图 12为本发明地板一种实施例平面示意图;
图 13为本发明复合地板铺装示意图;
图 14为本发明斜榫锁扣薄木板的轴测示意图 (安装前);
图 15为本发明斜榫锁扣拼厚木板的示意图 (安装前);
图 16为本发明斜榫锁扣拼厚木板的示意图 (安装后);
图 17为本发明斜榫锁扣拼厚木板的一种实施例的俯视结构示意图。 实施例 以下配合本发明的图式以及较佳实施例, 进一步阐述本发明的具体实施方式。
如图 1-3所示, 本发明为一种地板连接结构, 包括地板 1, 地板 1右侧边缘大致在地 板 1一半髙度的位置至少设有一个榫面朝上的第一斜榫 11,第一斜榫 11的内侧设有槽面 朝上的第一榫槽 12; 地板 1左侧边缘大致在地板 1一半高度的位置至少设有一个榫面朝 下的第二斜榫 13, 第二斜榫 13的内侧设有槽面朝下的第二斜榫槽 14; 右侧的第一斜榫 11与左侧的第二斜榫槽 14相适配,所述左侧的第二斜榫 13与右侧的第一斜榫槽 12相适 配, 所述第一斜榫 11的外侧与第二斜榫槽 14的内侧竖壁上设有锁扣配合结构; 所述第 二斜榫 13的外侧与第一斜榫槽 12的内侧竖壁上设有锁扣配合结构; 拼接时, 地板 1通 过侧边的第一斜榫 11和第一斜榫槽 12与另一块地板 2的第二斜榫槽 14和第二斜榫 13 相匹配挤紧并通过地板 1的第一斜榫槽 12的内侧竖壁和另一块地板 2的第二斜榫 13外 侧边缘上设有的锁扣配合结构以及地板 1的第一斜榫 11外侧边缘和另一块地板 2的第二 斜榫槽 14的内侧竖壁设有的锁扣配合结构锁紧拼接为一体。
其中, 上述锁扣配合结构的结构可以有多种形式, 如图 1所示一种实施例, 本发明 锁扣配合结构包括设置在地板 1的第一斜榫槽 12的内侧竖壁上的齿形榫 15a和地板 2的 第二斜榫 13外侧边缘设有的齿形榫 16a, 所述俩齿形榫 15a的齿顶线和齿底线均与地板 1的上平面平行, 拼接时两地板 1、 2的俩齿形榫 15a、 16a的齿错开可啮合; 包括设置在 地板 1的第一斜榫 11外侧边缘设有的齿形榫 16b和地板 2的第二斜榫槽 14的内侧竖壁 上的齿形榫 15b, 所述俩齿形榫 15b、 16b的齿顶线和齿底线均与地板 1的上平面平行, 拼接时俩齿形榫 15b、 16b的齿错开可啮合; 俩地板 1、 2拼接时, 地板 1通过其拼接面 设有的第一斜榫 11和地板 2的拼接面设有的第二斜榫槽 14相对合, 地板 2的拼接面设 有的第二斜榫 13和地板 1的拼接面设有的第一斜榫槽 12相对合, 地板 1的齿形榫 15a 和地板 2的齿形榫 16a相啮合锁扣, 地板 2的齿形榫 16a和地板 1的齿形榫 16b相啮合 锁扣, 然后挤紧拼接为一体。
如图 2所示另一种实施例, 本发明锁扣配合结构包括设置在地板 1的第一斜榫槽 12 的内侧竖壁上的梯形凹榫 17a和地板 2的第二斜榫 13外侧边缘设有的梯形凸榫 18a, 拼 接时两地板 1、 2的梯形凹榫 17a和梯形凸榫 18a可匹配; 包括设置在地板 1的第一斜榫 11外侧边缘设有的梯形凸榫 18b和地板 2的第二斜榫槽 14的内侧竖壁上的梯形凹榫 17b, 拼接时两地板 1、 2的梯形凹榫 17b和梯形凸榫 18b可匹配; 俩地板 1、 2拼接时, 所述 本地板 1通过其拼接面设有的第一斜榫 11和另一块地板 2的拼接面设有的第二斜榫槽 14 相对合,另一块地板 2的拼接面设有的斜榫 13和本地板 1的拼接面设有的第一斜榫槽 12 相对合, 所述本地板 1拼接面设有的第一斜榫槽 12的内侧竖壁上的梯形凹榫 17a和另一 块地板 2拼接面设有的第一斜榫 11外侧边缘设有的梯形凸榫 18a相配合, 另一块地板 2 拼接面设有的第二斜榫槽 14内侧竖壁上的梯形凹榫 17b和本地板 1的梯形凸榫 18b相对 合, 然后挤紧锁扣拼接为一体。
为保证木地板梯形凸榫 18b、 18a和梯形凹榫 17b、 17a配合结构在组装使用后不出 现膨胀起拱现象, 在第一斜榫 11、 第二斜榫 13外侧边缘的梯形凸榫 18b、 18a与地板 1 侧边的过渡位设有防挤压变形结构, 所述防挤压变形结构包括设置在梯形凸榫 18b、 18a 与地板 1侧边过渡位的三棱凸条 18c (采用软木地板时如图 3、 4所示)或四棱凸条 18d (采用硬木地板时如图 5、 6所示), 三棱凸条 18c或四棱凸条 18d的尖角棱 18e抵着梯 形凹榫 17b的斜角线 17c形成线接触, 组装后三棱凸条 18c的其它两面或四棱凸条 18d 的其它三面与梯形凹榫 17b、 17a的面之间留有伸缩缝而不接触。
实木拼板时, 在与斜榫相交的两端加入各上下两条燕尾榫条的工艺基础上形成垂直 于木纹方向的受力结构骨架, 提高实木拼板垂直于木纹方向的受力水平。 如图 7所示在 地板 1和地板 2前后两侧边缘上部和下部均设有燕尾凹榫 23, 燕尾凹榫 23中装有燕尾 榫条 24。
锁扣配合结构不限于上述结构, 还可以是矩形凸榫和矩形凹榫的配合, 还可以是尖 角凸榫和矩形尖角的配合。
斜榫和斜榫槽既可以做一个, 还可以设置成多个斜率相同的斜榫和斜榫槽配合。 如 图 3所示另一种实施例, 本发明设置成多个斜率相同的斜榫和斜榫槽, 采用梯形凸榫和 梯形凹榫锁扣配合结构。
图 8为地板 1、 2拼接后的侧剖面示意图。
如图 9、 10所示地板 1和地板 2前侧边缘上部设有直凸榫 19, 下部设有直凹榫 20; 后侧边缘上部设有直凹榫 21, 下部设有直凸榫 22。
如图 11所示为本发明地板安装侧剖面示意图。
如图 12为本发明地板一种实施例平面示意图。
如图 13所示为本发明复合地板铺装示意图。
本发明可以拼接薄木板, 如图 14所示为本发明斜榫锁扣薄木板的轴测示意图(安装 前 )。
本发明可以拼接厚木板,如图 15所示为本发明斜榫锁扣拼厚木板的示意图 (安装前)。 如图 16所示为本发明斜榫锁扣拼厚木板的示意图(安装后)。 如图 17所示为本发明斜榫 锁扣拼厚木板的一种实施例的俯视结构示意图。
上述实施例为本发明较佳的实施方式, 但本发明的实施方式并不受上述实施例的限 制, 其他的任何未背离本发明的精神实质与原理下所作的改变、 修饰、 替代、 组合、 简 化, 均应为等效的置换方式, 都包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1、 一种地板连接结构, 包括地板 (1 ), 其特征在于: 所述地板 (1 )右侧边缘大致 在地板 (1 )一半高度的位置至少设有一个榫面朝上的第一斜榫 (11 ), 第一斜榫 (11 ) 的内侧设有槽面朝上的第一斜榫槽(12); 所述地板(1 )左侧边缘大致在地板(1 )一半 高度的位置至少设有一个榫面朝下的第二斜榫(13), 第二斜榫(13) 的内侧设有槽面朝 下的第二斜榫槽(14); 所述右侧的第一斜榫(11 ) 与左侧的第二斜榫槽(14)相适配, 所述左侧的第二斜榫 (13) 与右侧的第一斜榫槽(12)相适配, 所述第一斜榫 (11 ) 的 外侧与第二斜榫槽(14) 的内侧竖壁上设有锁扣配合结构; 所述第二斜榫 (13) 的外侧 与第一斜榫槽(12) 的内侧竖壁上设有锁扣配合结构; 拼接时, 地板 ( 1 )通过侧边的第 一斜榫(11 )和第一斜榫槽(12)与另一块地板(2)的第二斜榫槽(14)和第二斜榫(13) 相匹配挤紧并通过地板 (1 ) 的第一斜榫槽(12) 的内侧竖壁和另一块地板 (2) 的第二 斜榫(13)外侧边缘上设有的锁扣配合结构以及地板(1 ) 的第一斜榫(11 )外侧边缘和 另一块地板(2) 的第二斜榫槽(14) 的内侧竖壁设有的锁扣配合结构锁紧拼接为一体。
2、 根据权利要求 1所述的地板连接结构, 其特征在于:
所述第二斜榫 (13) 的外侧与第一斜榫槽(12) 的内侧竖壁上设有的锁扣配合结构 包括设置在第一斜榫槽(12) 的内侧竖壁上的齿形榫(15a)和第二斜榫(13)外侧边缘 设有的齿形榫 (16a), 所述齿形榫 (15a)和齿形榫 (16a) 的齿顶线和齿底线均与地板 ( 1 ) 的上平面平行, 地板拼接时两地板的齿形榫(15a)和齿形榫(16a) 的齿错开可啮 合- 口, 所述第一斜榫(11 ) 的外侧与第二斜榫槽(14) 的内侧竖壁上设有锁扣配合结构包 括设置在第一斜榫(11 )外侧边缘设有的齿形榫(16b)和第二斜榫槽(14) 的内侧竖壁 上的齿形榫(15b), 所述齿形榫(15b)和齿形榫(16b)的齿顶线和齿底线均与地板(1 ) 的上平面平行, 地板拼接时两地板的齿形榫(15b)和齿形榫(16b) 的齿错开可啮合; 所述地板(1 )通过其拼接面设有的第一斜榫(U ) 和另一块地板(2) 的拼接面设 有的第二斜榫槽(14)相对合, 另一块地板(2) 的拼接面设有的第二斜榫(13)和地板 ( 1 ) 的拼接面设有的第一斜榫槽(12)相对合, 地板(1 ) 的齿形榫(15a)和地板(2) 的齿形榫(16a)相啮合锁扣, 地板(2) 的齿形榫(16a)和地板(1 ) 的齿形榫(16b) 相啮合锁扣, 然后挤紧拼接为一体。
3、 根据权利要求 1所述的地板连接结构, 其特征在于: 所述第二斜榫(13)的外侧 与第一斜榫槽(12) 的内侧竖壁上设有的锁扣配合结构包括设置在第一斜榫槽(12) 的 内侧竖壁上的梯形凹榫(17a)和第二斜榫(13)外侧边缘设有的梯形凸榫(18a), 地板 拼接时两地板的梯形凹榫(17a)和梯形凸榫(18a)可匹配;
所述第一斜榫(11 ) 的外侧与第二斜榫槽(14) 的内侧竖壁上设有锁扣配合结构包 括设置在第一斜榫(11 )外侧边缘设有的梯形凸榫(18b)和第二斜榫槽(14) 的内侧竖 壁上的梯形凹榫(17b), 地板拼接时两地板的梯形凹榫(17b)和梯形凸榫(18b)可匹 配;
' 所述地板 (1 )通过其拼接面设有的第一斜榫(11 )和地板 (2) 的拼接面设有的第 二斜榫槽(14)相对合, 地板 (2) 的拼接面设有的第二斜榫(13)和地板(1 ) 的拼接 面设有的第一斜榫槽(12)相对合, 所述地板 ( 1 )的梯形凹榫(17a)和地板 (2) 的梯 形凸榫(18a)相配合, 地板(2) 的梯形凹榫(17b)和地板(1 ) 的齿形榫(18b)相啮 合锁扣, 然后挤紧锁扣拼接为一体。
4、 根据权利要求 3所述的地板连接结构, 其特征在于: 所述第一斜榫(11 )和第二 斜榫(13)外侧边缘的梯形凸榫(18b、 18a)与地板(1 )侧边的过渡位设有挤压变形结 构, 所述挤压变形结构包括设置在梯形凸榫(18b、 18a)与地板(1 )侧边过渡位的三棱 凸条(18c)或四棱凸条(18d),所述三棱凸条(18c)或四棱凸条(18d))的尖角棱(18e) 抵着梯形凹榫(17b) 的斜角线(17c)形成线接触, 组装后三棱凸条(18c) 的其它两面 或四棱凸条(18d) 的其它三面与梯形凹榫(17b) 的面之间留有伸缩缝而不接触。
5、根据权利要求 1或 2或 3或 4所述的地板连接结构, 其特征在于: 所述地板(1 ) 和地板(2)各同侧斜榫的斜率均相同。
6、根据权利要求 1或 2或 3或 4所述的地板连接结构, 其特征在于: 所述地板(1 ) 和地板(2)前侧边缘上部设有直凸榫(19), 下部设有直凹榫(20); 后侧边缘上部设有 直凹榫(21 ), 下部设有直凸榫(22)。
7、 根据权利要求 5所述的地板连接结构, 其特征在于: 所述地板(1 )和地板(2) 前侧边缘上部设有直凸榫(19), 下部设有直凹榫(20); 后侧边缘上部设有直凹榫(21 ), 下部设有直凸榫(22)。
8、根据权利要求 1或 2或 3或 4所述的地板连接结构, 其特征在于: 所述地板(1 ) 和地板(2)前后两侧边缘上部和下部均设有燕尾凹榫(23), 燕尾凹榫 (23) 中装有燕 尾榫条(24)。
9、 根据权利要求 5所述的地板连接结构, 其特征在于: 所述地板(1 )和地板(2) 前后两侧边缘上部和下部均设有燕尾凹榫(23), 燕尾凹榫(23)中装有燕尾榫条(24)。
PCT/CN2011/002131 2011-01-29 2011-12-19 一种地板连接结构 WO2012100401A1 (zh)

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US9371653B2 (en) 2016-06-21
US20130305650A1 (en) 2013-11-21

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